Three Failed Checks Can Still Be One Rejected Part
One part can fail several inspection checks. Learn how to separate failure reasons from rejected-part counts and define the denominator, session, and reinspection rules.
Field-ready lessons from engineering, integration, and support teams. Browse practical articles on validation, implementation, and supportable production systems.
Showing 9 of 9 posts.
One part can fail several inspection checks. Learn how to separate failure reasons from rejected-part counts and define the denominator, session, and reinspection rules.
A changeover, adjustment, or repair can affect an inspection. Use a defined recheck before production restarts, with known samples and a verified line response.
An opaque package can look correct while its weight is outside the required range. Learn how inline checkweighing complements vision inspection and where its limits matter.
A component can be present and still face the wrong way. Learn how vision inspection separates a complete-looking assembly from a correctly oriented one.
Vision systems rarely fail because a camera exists on the line. They fail when the inspection zone, sample set, pass/fail criteria, or response to failure was never controlled clearly enough.
A barcode that scans is only the first checkpoint. The stronger question is whether the code matches the job, lot, order, or expected product in that moment.
A short SSI video shows automated sorting in action and why decision rules, pass/fail criteria, quantities, packaging, labels, and traceability needs should be clear before work starts.
A pass/fail result only creates value when the line has a controlled response. Reject handling, operator feedback, alarms, stops, logging, and handoff rules should be part of the inspection scope.
Sometimes the fastest practical answer is not a new machine. It is a controlled sorting, verification, or pack-out process with clear criteria and organized handoff.
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